From 50bcc3c8f5e2701aa00bbfa3e37ffaddc21ae6df Mon Sep 17 00:00:00 2001
From: Bryan Tong Minh <btongminh@users.mediawiki.org>
Date: Tue, 20 May 2008 08:06:43 +0000
Subject: [PATCH] Force reindexation of User::mRights. Hooks have the
 possibility to unset rights, leaving the array out of order.

---
 includes/User.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/includes/User.php b/includes/User.php
index 837d7587b6..234752a414 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -1725,6 +1725,8 @@ class User {
 		if ( is_null( $this->mRights ) ) {
 			$this->mRights = self::getGroupPermissions( $this->getEffectiveGroups() );
 			wfRunHooks( 'UserGetRights', array( $this, &$this->mRights ) );
+			// Force reindexation of rights when a hook has unset one of them
+			$this->mRights = array_values( $this->mRights );
 		}
 		return $this->mRights;
 	}
-- 
2.20.1